X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=tests%2Fui%2Fmap_flatten.stderr;h=3cf2abd5b6d85a506a47e9fda694420c36bc3aff;hb=72a8fc24e600c7a2b01799b824af8c9c8d67de1f;hp=478c7e780d9634b1419304a5f92bc4858c56d0ba;hpb=e4e1a5a0d96fab87dfe521c338af871a4aee9266;p=rust.git

diff --git a/tests/ui/map_flatten.stderr b/tests/ui/map_flatten.stderr
index 478c7e780d9..3cf2abd5b6d 100644
--- a/tests/ui/map_flatten.stderr
+++ b/tests/ui/map_flatten.stderr
@@ -2,9 +2,15 @@ error: called `map(..).flatten()` on an `Iterator`. This is more succinctly expr
   --> $DIR/map_flatten.rs:7:21
    |
 LL |     let _: Vec<_> = vec![5_i8; 6].into_iter().map(|x| 0..x).flatten().collect();
-   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using flat_map instead: `vec![5_i8; 6].into_iter().flat_map(|x| 0..x)`
+   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `flat_map` instead: `vec![5_i8; 6].into_iter().flat_map(|x| 0..x)`
    |
    = note: `-D clippy::map-flatten` implied by `-D warnings`
 
-error: aborting due to previous error
+error: called `map(..).flatten()` on an `Option`. This is more succinctly expressed by calling `.and_then(..)`
+  --> $DIR/map_flatten.rs:8:24
+   |
+LL |     let _: Option<_> = (Some(Some(1))).map(|x| x).flatten();
+   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `and_then` instead: `(Some(Some(1))).and_then(|x| x)`
+
+error: aborting due to 2 previous errors